Dissociative Identity Disorder

The following 3 cases illustrate the diagnostic challenges related to differentiating brain injury and posttraumatic stress disorder (PTSD) in patients presenting to the emergency department (ED) in the acute period following a traumatic injury. Such patients pose a dilemma for ED clinicians because of the interplay between head injury and PTSD in the clinical presentation of cognitive impairments in the aftermath of trauma.

The presentation of patients to the emergency department following trauma is often complicated by the behavioral reaction to the accident that brought them there. In some cases, the mental reaction to psychological trauma is the primary presenting phenomenon. ED physicians and staff often use medication to treat the acute effects of psychological trauma. However, there is little empiric evidence to support this practice.

The prevalence and debilitating nature of some of the personality disorders has impeded the study of psychopharmacology in these conditions. However, important advances have been made in the last several years.

Emotional maltreatment is of two major types: emotional abuse and emotional neglect. While emotional abuse is easier to identify, emotional neglect is subtler, possibly more damaging, and poses even more challenging barriers to definition and study.

The most common club drugs or party drugs are MDMA, ketamine and GHB. How dangerous is continued use of these substances? Can they cause real damage to the brain?

Psychiatric evaluation of juveniles who commit murder is perhaps one of the most difficult tasks in forensic psychiatry. A study has shown that these inmates are more likely to have been abused, be addicted to drugs or alcohol, or have a serious psychiatric disorder. Additionally, they are more likely to engage in risky behavior without thinking about the consequences.

Homosexual identities can be described as closeted, homosexually self aware, gay/ lesbian and non-gay identified. This classification privileges the role of self-definition. In coming out, gay people integrate, as best as they can, dissociated aspects of the self. As gay people must decide on a daily basis whether to reveal and to whom they will reveal, coming out is a process that never ends.

Despite the image presented in films, books and television, prostitution places women and children at high risk for PTSD and other comorbid disorders. What experiences lead to this life?

Patients with borderline personality disorder are at a much higher risk for suicide attempts than patients with almost any other mental illness. Here, a case report and examples are presented to help clinicians assess, diagnose and treat patients with BPD who have attempted or are threatening suicide.

What are some of the pitfalls of treating patients from varying cultural backgrounds, what cultural issues should psychiatrists be aware of and how can they fit varying culturally based psychiatric disorders into a proper diagnostic framework? Using case studies, Dr. Moldavsky explores the clinical implications of culture in psychiatric practice.

While the symptoms of somatoform and dissociative disorders are influenced by the patient's culture, these syndromes are heterogeneous and may have overlapping features. Although more frequently reported in non-Western cultures and thought of as exotic and culture-bound, multiple personality disorder may be a North American example of one such disorder.

There is a long tradition in psychiatry, reaching at least back to World War I, of studying the response of people who are faced with traumatic circumstances and devising ways to restore them to psychological health. The main focus of this work has been on the ways in which traumatic events are precursors to psychological and physical problems.

It's often believed--even by mental health care professionals--that people with mental illnesses could be employed in low-level jobs. Studies and demonstration projects have shown, however, that these individuals can sustain employment in high-level positions with the proper training and support.

Cognitive Therapy's Faulty Schema

Parents who have witnessed traumatic events may pass dysfunctional life views on to their children. How much more vulnerable are these second-generation victims to PTSD and other psychiatric disorders?

Decades of labor have been poured into the formulation of the DSM and its descendants. Is this system of classification still useful and relevant to clinical practice? Should psychiatrists continue to revise it or get rid of it altogether?

Repetitive self-injury can be one of the more difficult conditions to treat. What is the biochemical basis for self-injury and how can psychiatrists treat this condition?

Despite the fact that recent juries have discounted repressed-memory testimony as viable, the emotional cost of such cases still takes its toll. Why are such cases so controversial, and how can psychiatrists avoid their pitfalls?

Neurofeedback, a way for patients to learn to create and maintain desirable brainwaves, may be an affective adjunct therapy for many psychiatric disorders. Which procedures are most effective, and what are the benefits and risks?

Neurofeedback, also called electroencephalogram (EEG) biofeedback or neurotherapy, is an adjunctive treatment used for psychiatric conditions such as attention-deficit/hyperactivity disorder, generalized anxiety disorder, posttraumatic stress disorder, phobic disorder, obsessive-compulsive disorder, bipolar disorder, depression and affective disorders, autism, and addictive disorders (Moore, 2000; Rosenfeld, 2000; Trudeau, 2000).

The introduction of posttraumatic stress disorder (PTSD) into psychiatric nosology has brought about a great deal of insight as well as controversy. Have complex clinical manifestations of PTSD created a need for further clarification of the disorder?

In the glossary of our book The Culture-Bound Syndromes, Charles C. Hughes, Ph.D., listed almost 200 folk illnesses that have, at one time or another, been considered culture-bound syndromes (Simons and Hughes, 1986). Many have wonderfully exotic and evocative names: Arctic hysteria, amok, brain fag, windigo.

In this overview of research into the biopsychosocial changes caused by traumatic events, Dr. Novac discusses psychopathology, brain development and the effect a traumatic event can have on the victim's family-even long after the event occurred.

Psychiatrist Bennet B. Braun, who claims his career was destroyed when his APA liability insurance provider settled a malpractice suit against his wishes, has now sued the APA, holding them liable for his losses.

In addition to reports on psychotherapeutic agents now available and anticipated in the United States, the presentations at the 22nd annual Collegium Internationale Neuropsychopharmacologicum (CINP) Congress, held from July 8 to 13, in Brussels, provided a unique view of varied investigational compounds and approaches outside our country.

In a stunning move made to avoid a trial, an October 1997 settlement totaling $10.75 million ended one of the most controversial and widely publicized lawsuits ever brought against a psychiatrist by a former patient who later retracted memories of recovered abuse. Patty Burgus and other family members had sued Bennett G. Braun, M.D., an internationally renowned expert in the field of dissociative identity disorder, and the prestigious Rush-Presbyterian-St. Luke's Hospital in Chicago, among others. The suit claimed that bizarre recollections of satanic ritual abuse and other trauma, which were recovered during the course of psychiatric treatment, were false and the result of negligent care over a six-year period.

The recovered memory debate has been the most acrimonious, vicious and hurtful internal controversy in the history of modern psychiatry. From its very beginning in the late 1980s, it has been more an "ad hominem" war, appealing to feelings and prejudices, rather than a matter of reasoned professional disagreement.

The debate over the accuracy of memories of childhood sex abuse that are recovered decades later, usually during the course of therapy, has led to the polarization of psychiatrists and other mental health professionals. There are those who claim that -recovered memories are, in the main, accurate, and there are others who believe that most, if not all, recovered memories are false.

Although the majority of American households includes a pet, it is only recently that we have begun to explore the relationship between people and their pets and the possible physical and emotional benefits of that relationship.

Dissociative identity disorder (DID), known as multiple personality disorder until renamed in the DSM-IV (American Psychiatric Association, 1994), is a controversial diagnosis.